I'm going to write this blog based on my current job... because I don't know what I'm going to end up doing, but I hope producing is involved.
I'm the weekend producer for KAUZ, and I love it. I write the 6 and 10 newscasts on Saturdays and the 5:30 and 10 on Sundays. Since my job consists of deciding what goes in the newscasts and writing the stories, so I don't use multimedia.
Although I don't post anything to the web, parts of our newscasts and news stories are posted on our website... so that's my first link:
http://www.kauz.com/Many of the stories on the site use video, audio, text, and graphics to tell news stories and promote our station. This is a great use of multimedia. A number of our viewers might not catch one of our newscasts one day, but they can still see what stories we ran.
I've been told by experienced people in the business that some newscasts could be moving to online only. The economy has significantly affected TV broadcast... not as much as newspapers, but stations are making cuts. By moving to the internet, companies can hire reporters as "one-man-bands"... where they shoot, interview, write, edit, voice, and post their stories.
TV news is also taking stories from viewers, and letting them report. CNN is probably the most popular with their iReport:
http://www.cnn.com/ireport/This use of multimedia is beneficial to TV news because it gives us more content for our newscasts while allowing users to be involved and contribute. I think we will be seeing much more of this as video posting becomes easier and easier.